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2012SD18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.58318 3.509e-08 au
e 0.166108 1.057e-07
i 11.027 1.213e-05 deg
Ω 211.725 4.381e-05 deg
ω 215.77 7.022e-05 deg
M 242.117 6.03e-05 deg

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Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1541 au
Aphelion 3.0123 au
Asc. node-Earth separation 1.89806 au
Desc. node-Earth separation 1.21991 au
Earth MOID 1.17718 au
Orbital period 1516.46 days
Date of orbit computation  feb 22 07:51
Observational summary
Optical observations (Discarded) 108 (1)
Radar observations (Discarded) 0 (0)
Arc length 5382.94 days
Unobserved 303 days

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Ephemeris at epoch 60419 MJD
Right Ascension 317.49 deg
Declination -5.43335 deg
V Magnitude 23.34 mag
Solar Elongation 71.17 deg
Galactic Latitude -33.14 deg
Rate 0.302 deg/day
Direction 63.88 deg

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